2008-01-21  Jie Zhang  <address@hidden>

	* runtest.exp (target_alias): Don't initialize.

--- runtest.exp	2008-01-21 11:38:36.000000000 +0800
+++ runtest.exp.new	2008-01-21 11:39:00.000000000 +0800
@@ -85,7 +85,6 @@
 set target_os	   ""		;# type of os the tests are running on
 set target_vendor  ""		;# vendor name of the OS or workstation the test are running on
 set target_cpu     ""		;# type of the cpu tests are running on
-set target_alias   ""		;# standard abbreviation of target
 set compiler_flags ""		;# the flags used by the compiler
 
 #